This index can be used to determine and characterizeagricultural drought hazards on a weekly basis. (source WMO and GWP, 2016)

This index can be used to determine and characterizehydrological drought hazards on a monthly basis at river basin scale. (source WMO and GWP, 2016)

This index can be used to determine and characterizehydrological drought hazards on a monthly basis at river basin scale. (source WMO and GWP, 2016)

This index can be used to determine and characterize hydrological drought hazards.

This index can be used to determine and characterize agricultural drought hazard anddrought impact to agriculture and livestock. (source WMO and GWP, 2016)

This index can be used to determine and characterizeagricultural drought hazards on a weekly and monthly basis. (source WMO and GWP, 2016)

This index can be used to determine and characterize agricultural drought hazards on a daily basis.(source WMO and GWP, 2016)

This index can be used to determine and characterize groundwater drought hazards.

This index can be used to determine and characterize agricultural drought hazard. (source WMO and GWP, 2016)

This index can be used to determine and characterizehydrological drought hazards on a monthly basis. (source WMO and GWP, 2016)